Example ? Change text and parametrs

void Update() { textView.Text = textNew += “demo \n”; textView.Redraw(textView.Bounds); textView.SetNeedsDisplay();//.ChildNeedsDisplay(); // textView.Redraw(new Rect()); }

` public void Awake() { Terminal.Gui.Application.Init();

        var top = Terminal.Gui.Application.Top;

        // Creates the top-level window to show
        var win = new Window("Server Menu")
        {
            X = 0,
            Y = 1, // Leave one row for the toplevel menu

            // By using Dim.Fill(), it will automatically resize without manual intervention
            Width = Dim.Fill(),
            Height = Dim.Fill(),
        };

        top.Add(win);
        
        // Creates a menubar, the item "New" has a help menu.
        var menu = new MenuBar(new MenuBarItem[] {
        new MenuBarItem ("_File", new MenuItem [] {
            new MenuItem ("_New", "Creates new file", null),
            new MenuItem ("_Close", "", Terminal.Gui.Application.RequestStop),
            new MenuItem ("_Quit", "", Application.Quit)
        }),
        new MenuBarItem ("_Edit", new MenuItem [] {
            new MenuItem ("_Copy", "", null),
            new MenuItem ("C_ut", "", null),
            new MenuItem ("_Paste", "", null)
        })
    });

        top.Add(menu);

        textView = new TextView()
        {
            Text = textNew,
            ReadOnly = true,
            Height = Dim.Percent(20),
        };
        top.Add(textView);

        var login = new Label($"Login: ") { X = 3, Y = 2 };
        var password = new Label("Password: ")
        {
            X = Pos.Left(login),
            Y = Pos.Top(login) + 1
        };
        var loginText = new TextField("")
        {
            X = Pos.Right(password),
            Y = Pos.Top(login),
            Width = 40
        };
        var passText = new TextField("")
        {
            Secret = true,
            X = Pos.Left(loginText),
            Y = Pos.Top(password),
            Width = Dim.Width(loginText)
        };

        // Add some controls, 
        win.Add(
            // The ones with my favorite layout system
            login, password, loginText, passText,

                // The ones laid out like an australopithecus, with absolute positions:
                new CheckBox(3, 6, "Remember me"),
                new RadioGroup(3, 8, new[] { "_Personal", "_Company" }),
                new Button(3, 14, "Ok"),
                new Button(10, 14, "Cancel"),
                new Label(3, 18, "Press F9 or ESC plus 9 to activate the menubar"));

        Terminal.Gui.Application.Run();
    }

`

How correct update UI ?

[nurbat]

@BDisp Thanks, it works. I 'll try to add ScrollView to it now.

[tig]

No bug here. Closing.